19228181280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11069}}^1$

素因数の和:11152

約数の個数: 384

約数和(自身を含む): 77127966720

約数和(自身を除く): 57899785440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 47, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 94, 96, 105, 110, 112, 120, 132, 140, 141, 154, 160, 165, 168, 176, 188, 210, 220, 224, 231, 235, 240, 264, 280, 282, 308, 329, 330, 336, 352, 376, 385, 420, 440, 462, 470, 480, 517, 528, 560, 564, 616, 658, 660, 672, 705, 752, 770, 840, 880, 924, 940, 987, 1034, 1056, 1120, 1128, 1155, 1232, 1316, 1320, 1410, 1504, 1540, 1551, 1645, 1680, 1760, 1848, 1880, 1974, 2068, 2256, 2310, 2464, 2585, 2632, 2640, 2820, 3080, 3102, 3290, 3360, 3619, 3696, 3760, 3948, 4136, 4512, 4620, 4935, 5170, 5264, 5280, 5640, 6160, 6204, 6580, 7238, 7392, 7520, 7755, 7896, 8272, 9240, 9870, 10340, 10528, 10857, 11069, 11280, 12320, 12408, 13160, 14476, 15510, 15792, 16544, 18095, 18480, 19740, 20680, 21714, 22138, 22560, 24816, 26320, 28952, 31020, 31584, 33207, 36190, 36960, 39480, 41360, 43428, 44276, 49632, 52640, 54285, 55345, 57904, 62040, 66414, 72380, 77483, 78960, 82720, 86856, 88552, 108570, 110690, 115808, 121759, 124080, 132828, 144760, 154966, 157920, 166035, 173712, 177104, 217140, 221380, 232449, 243518, 248160, 265656, 289520, 309932, 332070, 347424, 354208, 365277, 387415, 434280, 442760, 464898, 487036, 520243, 531312, 579040, 608795, 619864, 664140, 730554, 774830, 852313, 868560, 885520, 929796, 974072, 1040486, 1062624, 1162245, 1217590, 1239728, 1328280, 1461108, 1549660, 1560729, 1704626, 1737120, 1771040, 1826385, 1859592, 1948144, 2080972, 2324490, 2435180, 2479456, 2556939, 2601215, 2656560, 2922216, 3099320, 3121458, 3409252, 3641701, 3652770, 3719184, 3896288, 4161944, 4261565, 4648980, 4870360, 5113878, 5202430, 5313120, 5722673, 5844432, 6198640, 6242916, 6818504, 7283402, 7305540, 7438368, 7803645, 8323888, 8523130, 9297960, 9740720, 10227756, 10404860, 10925103, 11445346, 11688864, 12397280, 12485832, 12784695, 13637008, 14566804, 14611080, 15607290, 16647776, 17046260, 17168019, 18208505, 18595920, 19481440, 20455512, 20809720, 21850206, 22890692, 24971664, 25569390, 27274016, 28613365, 29133608, 29222160, 31214580, 34092520, 34336038, 36417010, 37191840, 40058711, 40911024, 41619440, 43700412, 45781384, 49943328, 51138780, 54625515, 57226730, 58267216, 58444320, 62429160, 68185040, 68672076, 72834020, 80117422, 81822048, 83238880, 85840095, 87400824, 91562768, 102277560, 109251030, 114453460, 116534432, 120176133, 124858320, 136370080, 137344152, 145668040, 160234844, 171680190, 174801648, 183125536, 200293555, 204555120, 218502060, 228906920, 240352266, 249716640, 274688304, 291336080, 320469688, 343360380, 349603296, 400587110, 409110240, 437004120, 457813840, 480704532, 549376608, 582672160, 600880665, 640939376, 686720760, 801174220, 874008240, 915627680, 961409064, 1201761330, 1281878752, 1373441520, 1602348440, 1748016480, 1922818128, 2403522660, 2746883040, 3204696880, 3845636256, 4807045320, 6409393760, 9614090640, 19228181280]

約数ペア:

[(1, 19228181280), (2, 9614090640), (3, 6409393760), (4, 4807045320), (5, 3845636256), (6, 3204696880), (7, 2746883040), (8, 2403522660), (10, 1922818128), (11, 1748016480), (12, 1602348440), (14, 1373441520), (15, 1281878752), (16, 1201761330), (20, 961409064), (21, 915627680), (22, 874008240), (24, 801174220), (28, 686720760), (30, 640939376), (32, 600880665), (33, 582672160), (35, 549376608), (40, 480704532), (42, 457813840), (44, 437004120), (47, 409110240), (48, 400587110), (55, 349603296), (56, 343360380), (60, 320469688), (66, 291336080), (70, 274688304), (77, 249716640), (80, 240352266), (84, 228906920), (88, 218502060), (94, 204555120), (96, 200293555), (105, 183125536), (110, 174801648), (112, 171680190), (120, 160234844), (132, 145668040), (140, 137344152), (141, 136370080), (154, 124858320), (160, 120176133), (165, 116534432), (168, 114453460), (176, 109251030), (188, 102277560), (210, 91562768), (220, 87400824), (224, 85840095), (231, 83238880), (235, 81822048), (240, 80117422), (264, 72834020), (280, 68672076), (282, 68185040), (308, 62429160), (329, 58444320), (330, 58267216), (336, 57226730), (352, 54625515), (376, 51138780), (385, 49943328), (420, 45781384), (440, 43700412), (462, 41619440), (470, 40911024), (480, 40058711), (517, 37191840), (528, 36417010), (560, 34336038), (564, 34092520), (616, 31214580), (658, 29222160), (660, 29133608), (672, 28613365), (705, 27274016), (752, 25569390), (770, 24971664), (840, 22890692), (880, 21850206), (924, 20809720), (940, 20455512), (987, 19481440), (1034, 18595920), (1056, 18208505), (1120, 17168019), (1128, 17046260), (1155, 16647776), (1232, 15607290), (1316, 14611080), (1320, 14566804), (1410, 13637008), (1504, 12784695), (1540, 12485832), (1551, 12397280), (1645, 11688864), (1680, 11445346), (1760, 10925103), (1848, 10404860), (1880, 10227756), (1974, 9740720), (2068, 9297960), (2256, 8523130), (2310, 8323888), (2464, 7803645), (2585, 7438368), (2632, 7305540), (2640, 7283402), (2820, 6818504), (3080, 6242916), (3102, 6198640), (3290, 5844432), (3360, 5722673), (3619, 5313120), (3696, 5202430), (3760, 5113878), (3948, 4870360), (4136, 4648980), (4512, 4261565), (4620, 4161944), (4935, 3896288), (5170, 3719184), (5264, 3652770), (5280, 3641701), (5640, 3409252), (6160, 3121458), (6204, 3099320), (6580, 2922216), (7238, 2656560), (7392, 2601215), (7520, 2556939), (7755, 2479456), (7896, 2435180), (8272, 2324490), (9240, 2080972), (9870, 1948144), (10340, 1859592), (10528, 1826385), (10857, 1771040), (11069, 1737120), (11280, 1704626), (12320, 1560729), (12408, 1549660), (13160, 1461108), (14476, 1328280), (15510, 1239728), (15792, 1217590), (16544, 1162245), (18095, 1062624), (18480, 1040486), (19740, 974072), (20680, 929796), (21714, 885520), (22138, 868560), (22560, 852313), (24816, 774830), (26320, 730554), (28952, 664140), (31020, 619864), (31584, 608795), (33207, 579040), (36190, 531312), (36960, 520243), (39480, 487036), (41360, 464898), (43428, 442760), (44276, 434280), (49632, 387415), (52640, 365277), (54285, 354208), (55345, 347424), (57904, 332070), (62040, 309932), (66414, 289520), (72380, 265656), (77483, 248160), (78960, 243518), (82720, 232449), (86856, 221380), (88552, 217140), (108570, 177104), (110690, 173712), (115808, 166035), (121759, 157920), (124080, 154966), (132828, 144760)]